baber/WOPTO huggingface dataset:
Patent KR-20030015234-A (KR)
IPC: G06F9/48
Filed: 2002-01-30
Abstract: 본 발명에 따른 방법은 기본적인 실시간 동작 시스템(406)에 의해 실행되는 콘텍스트 스위치 동안 차단 태스크를 검출하고, 태스크가 차단되는 구간 동안 차단 태스크가 동작하는 것을 방지한다.
Patent KR-20030011128-A (KR)
Inventor: CHO KAP HOON
IPC: H04H20/61
Filed: 2003-01-08
Abstract: PURPOSE: A device for controlling output power of speakers is provided to simultaneously control speakers separately, collectively or wholly, in buildings equipped with the speakers for notifying contents of lectures or public notices partly or wholly such as schools, institutes, government and public offices, and office buildings. CONSTITUTION: A control unit(10) controls at least one amplifier and at least one speaker(30) for outputting signals transmitted from the at least one amplifier. An amplifier connection part(50) is connected to an amplifier part(50) having the at least one amplifier operated according to a control operating signal of the control unit(10). An MSE(Multi Speaker Exchanger)(20) controls the wiring state between the speaker(30) and the amplifier connection part(50), to output at least one output signal transmitted through the amplifier connection part(50) via the at least one speaker(30) according to the control operating signal of the control unit(10). And the second control unit(12) outputs control operating commands simultaneously with the control unit(10) through a hub(40).
Patent KR-20040066424-A (KR)
Inventor: LEE JI YEONG
IPC: G06F13/30
Filed: 2003-01-18
Abstract: PURPOSE: A method and a system for allotting multi-source to multi-channel are provided to make the source access the channel fast and make the sources transmit data through the channel at the same time by shortening the time for calculating a priority of the sources. CONSTITUTION: Source selectors(710,730) select/output the sources matched with a source ID by responding to the source ID. Searchers(720,740) search the sources output from the source selector and allot the searched sources to the channels depending on a priority order. Channel parts(750,770) apply the source ID to the source selector and receive the allocation for the selected sources depending on the priority order. The source ID is a value encoding an arrangement order of the sources.
Patent KR-20040066942-A (KR)
Title: Extract operation technique for the indices based on the R-tree
Inventor: JUNG YOUNG JIN
IPC: G06F17/30
Filed: 2003-01-21
Abstract: PURPOSE: A method for operating the extraction of an R-tree based index is provided to use the arranged information, when a query is entered, by making all nodes arranged along an axis in order as rearranging the node information to the highest priority axis. CONSTITUTION: From the highest priority axis in the node overlapped with a query window, a projection of the axis is overlapped with the query window. The lower nodes included in the overlapped projection are searched. In case that a leaf node and the query window are overlapped, it is checked that the line segment of a leaf node entry is overlapped with a range of the query window by using a linear interpolation method for an 'xt' and a 'yt' plane, and a result is returned. Until the query is completely processed, the previously steps are repeated.
Patent KR-20030064332-A (KR)
IPC: G06T9/00
Filed: 2003-01-24
Abstract: 특히 하이/컴플렉스 모션 시퀀스에 대한 코딩 효율을 크게 개선하기 위해 다양한 모델 및/또는 모드를 이용하는 영상 코딩 방법 및 장치가 제공된다.  이 방법 및 장치는 예컨대 매크로블록 레벨 등에서 프레임의 일부 내에 존재할 수도 있는 시간적 및/또는 공간적 상관관계를 이용한다.  이 방법 및 장치는 화질을 유지 또는 개선하는 한편 모션정보를 인코딩하는데 요구되는 데이터의 양을 크게 감소시킨다.
Patent KR-20040067619-A (KR)
Inventor: KIM BYEONG HYEON
IPC: C11D3/22
Filed: 2003-01-24
Abstract: PURPOSE: Provided is a detergent composition, which comprises an odor-masking agent to mask the odor of detergent materials while maintaining a pleasing smell of fragrance for a long time. CONSTITUTION: The detergent composition comprises 0.001 to 1 wt% of an odor-masking agent based on a conventional detergent composition. The odor-masking agent is a compound selected from para-tertiary-butyl cyclohexyl acetate represented by formula 1 and isobornyl isobutyrate represented by formula 2, or a mixture thereof. Particularly, the detergent composition is a laundry detergent composition.
Patent KR-20040072844-A (KR)
Title: Dual strut type suspension
Inventor: KIM GEUN BAE
IPC: B60G3/18
Filed: 2003-02-11
Abstract: PURPOSE: A dual strut type suspension is provided to enlarge the vehicle room by fastening the first strut and the second strut to the side member, and to minimize bending moment to the second strut by connecting the second strut to the knuckle with a ball joint. CONSTITUTION: A dual strut type suspension is composed of a side member(12) longitudinally installed in the vehicle; a suspension cross member(1) mounted to the side member; a control arm(7) combined with the suspension cross member; a knuckle(2) combined with the control arm; a first strut(105) combined with the knuckle; a second strut(115) combined with the knuckle; and a bracket(120) combined with the first strut and the second strut. The bracket is fastened to the side member, and friction between the piston rod and the cylinder is prevented in moving the knuckle up and down. The first strut is fastened to the bracket by a bush, and the second strut is combined with the upper and rear parts of the knuckle by a ball joint.
Patent KR-20040072915-A (KR)
Inventor: HAN DONG GI
IPC: F16D65/10
Filed: 2003-02-11
Abstract: PURPOSE: A drum brake for a vehicle is provided to reduce thermal deformation by reducing temperature gradient between the inside and outside of a friction part of a drum where a rib is not formed. CONSTITUTION: A drum brake for a vehicle comprises a drum(52), a shoe, a back plate, a wheel cylinder, and a rib(60). The drum is combined to rotate integrally together with a wheel. The shoe is installed inside the drum and is extended in the radial direction. The back plate supports the shoe and the back plate is fixed to a vehicle body. The wheel cylinder is installed to the back plate and the wheel cylinder presses the shoe on the inner peripheral surface of the drum during braking to make the brake applied to the wheel by the friction force of the shoe and the drum. The rib is formed to the outer peripheral surface of the drum, to reinforce and cool the drum. A packing groove(60a) in which a packing is inserted is formed to one end of the drum. In a circumferential part(53) of the drum spaced apart from the shoe in the radial, a part(53b) where the rib is not formed is thinner than a part(53a) where the rib is formed.
Patent KR-20040077161-A (KR)
Inventor: KIM SE JUN
IPC: G02F1/1333
Filed: 2003-02-28
Abstract: PURPOSE: A COT(Color Filter on Transistor)-structured semi-transmissive LCD device is provided to form a reflecting plate in the same process as an electrode material without another process, and to simultaneously form buffer patterns of the reflecting plate while fabricating a TFT, thereby omitting another reflecting plate fabrication process while minimizing color reproduction differences between color filters. CONSTITUTION: A TFT(T) is formed in a pixel area on a substrate(810), and consists of a gate electrode(812), a semiconductor layer(818), a source electrode(820), and a drain electrode(822). A reflecting plate(826) is made of the same material as an electrode material of the TFT(T) on the substrate(810). A black matrix(830) is formed in a position for covering the TFT(T). Color filters(842) are formed in order of red, green, and blue colors. Pixel electrodes(848) are connected to the drain electrode(822), and are made of transparent conductive materials.
Patent KR-20040080148-A (KR)
Inventor: KIM CHEOL HWAN
IPC: A61K47/00
Filed: 2003-03-11
Abstract: PURPOSE: A composition for the stabilization of vitamin C containing vitamin C, cationic molecules, anionic molecules and water is provided. The stabilization of vitamin C is achieved by physicochemically binding vitamin C with a polymer chain using cationic molecules and anionic molecules and effectively prevents the decomposition of vitamin C from external environments such as water, temperature, light or the like. CONSTITUTION: The composition for the stabilization of vitamin C contains 5.0 to 25.0% by weight of vitamin C, 0.1 to 5.0% by weight of cationic molecules, 0.1 to 5.0% by weight of anionic molecules, 35.0 to 94.8% by weight of water and additionally less than 1% by weight of an antioxidant. The vitamin C is dissolved in at least one polyhydric alcohol selected from the group consisting of propylene glycol, glycerin, 1,3-butanediol and sorbitol. The cationic molecules are chitosan, lysine, arginine, cystine, polyethyleneimine or polypyrrolidone and the anionic molecules are gelatin hyaluronate, alginic acid, sodium alginate, starch, oxidized starch or carboxymethylcellulose. The method for the stabilization of vitamin C comprises: dissolving vitamin C in water; and adding cationic molecules and anionic molecules to the vitamin C aqueous solution.
Patent KR-20040080669-A (KR)
Inventor: AHN KI JU
IPC: C04B18/04
Filed: 2003-03-12
Abstract: PURPOSE: Provided is a composition for foam concrete mortar with incombustibility, heat insulation, and sound absorption and insulation by using waste slaked lime and granite powder as main materials. CONSTITUTION: The foam concrete mortar composition is prepared by dry-mixing 30-70wt.% of waste slaked lime(Ca(OH)2) and granite as main materials, and auxiliary materials. The main materials are waste slaked lime and granite powder dried at 200-300deg.C for forming homogeneous foams and soundproofing. The auxiliary materials comprise 20-40wt.% of cement, 2-20wt.% of yellow earth, kaolin or feldspar, 0.01-0.5wt.% of foaming material such as Al2O3 or Zn, 2-5wt.% of foaming catalysts such as CaO and carbonate, 0.01-5wt.% of separation inhibitor such as methyl cellulose, wood powder or rice hull, 0.5-3wt.% of concrete strength-reinforcing material, and 3-15wt.% of tensile strength-reinforcing material such as sepiolite. The resultant mortar is easily applied in the construction field by mixing with water.
Patent KR-20030077998-A (KR)
Title: 다중층 전지 격리판
IPC: H01M50/457
Filed: 2003-03-25
Abstract: 제1의 동시압출된 다중층 부분과 제2의 동시압출된 다중층 부분을 가진 미세다공성 전지 격리판을 제공한다.  이 두 부분들은 함께 접합되어 있다.  바람직한 구체예에 있어서, 이 전지 격리판은 대향하여 함께 접합된 실질적으로 동일한 2개의 다중층 부분을 갖고 있는 것이다.  2개의 다중층 부분은 각각 적어도 하나의 보강(strength) 층과 적어도 하나의 차단 층을 갖고 있다.  또한, 전지 격리판을 제조하는 방법을 제공한다.  바람직하게는, 튜브형의 다중층 필름을 압출시킨 후, 자체적으로 붕괴시켜 다중층 전지 격리판 전구체를 만든다.  이 전구체를 그 다음 접합시키고 어닐링시킨 뒤 신장시켜 미세다공성의 다중층 전지 격리판을 제조한다.
Patent KR-20040084093-A (KR)
Inventor: JEONG GYU YOUNG
IPC: B23C5/10
Filed: 2003-03-26
Abstract: PURPOSE: A tool for cutting an O-ring insertion groove is provided to improve cutting efficiency by detachably and firmly mounting a tip made of cemented carbide to the bottom of a shank. CONSTITUTION: A tool(10) for cutting an O-ring insertion groove(41) is composed of a metallic shank(11), guide grooves(12) formed at both sides of the lower part of the shank respectively and smoothly discharging chips while cutting the O-ring insertion groove, a coupling groove(20) formed at the inner wall of the guide groove, and a tip(30) made of cemented carbide and inserted into the coupling groove. The tip is firmly fixed to the coupling groove by a bolt(32a), and protrudes downward from the lower part of the shank. Support protrusions(22) are formed at the rear of the protruding tip, and stably support the rear of the rotated tip. The tip includes a long body(31) having a bolt coupling hole(32) coupled to the bolt. Cutting blades(33a,33b) are symmetrically formed at the upper and lower parts of the long body. The coupling groove formed at the inner wall of the guide groove minimizes the shaking of the coupled tip.
Patent KR-20040084094-A (KR)
Inventor: BAEK JE HYEON
IPC: H04B1/40
Filed: 2003-03-26
Abstract: PURPOSE: A method for compensating for a back light of a camera and a subject to be pictured is provided to compensate for back light data and subject data at the back of a subject to be pictured, which are applied to image data of the subject while taking a picture of the subject with a camera, thereby obtaining a clearer subject image. CONSTITUTION: A terminal user takes a picture of a subject to be pictured by using a terminal camera(501). Image data of the subject is inputted to an image input portion as image data(502). Back light data and subject data are detected in a back light/subject detector(503). A back light/subject compensator compares the back light data with the subject data(504). If the back light data is bigger than the subject data, a maximum value of the subject data is subtracted from a maximum value of the back light data, and the result value is set as a back light data value(505). A maximum value of substantial subject data is subtracted from the maximum value of the back light data, and the result value is set as a subject data value(506). A level converter converts levels of the back light data value and subject data value, respectively(507), and compares sizes of the converted subject data and the back light data(508). If the subject data is bigger than the back light data, an AGC(Automatic Gain Controller) performs an automatic gain control process for a corresponding data(509), and then transmits the result to a CODEC portion(510).
Patent KR-20040084123-A (KR)
Inventor: CHANG JAE SEOK
IPC: D21F13/00
Filed: 2003-03-26
Abstract: PURPOSE: A manufacturing method of a fruit tray having antibacterial property is characterized by using waste paper. The manufacturing method thereof is capable of preventing fruit from contamination by bacteria, maintaining moisture, sugar content and freshness and reducing a production cost. CONSTITUTION: A fruit tray is obtained by the steps of: pulping waste paper in a pulping tank; beating the pulp in a stirring device; adding 0.5-7wt.% of at least one selected from the group containing silver, titanium oxide and zeolite to the pulp; forming the pulp in a vacuum former; removing moisture on 200-250deg.C of a hot press; and then sterilizing the tray.
Patent KR-20040084538-A (KR)
Inventor: KWON YUN HYEOK
IPC: G01R31/02
Filed: 2003-03-28
Abstract: PURPOSE: A system for estimating a partial discharge position of a power cable is provided to improve accuracy by increasing sensitivity for partial discharge without a noise filter. CONSTITUTION: A sensor(21) is formed around an outer circumference of a semiconducting layer of a cable. A pulse generator(22) is connected to the sensor in order to generate a pulse. An amplifier(23) is connected to the sensor in order to amplify a received signal. A detector(24) is used for visualizing an output signal of the amplifier. An analyzer(25) is used for analyzing the visualized signal in frequency units. A correction processor(26) is used for performing an IFFT process of an output of the analyzer in order to obtain a time function.
Patent KR-20030079810-A (KR)
IPC: G11B7/24
Filed: 2003-04-04
Abstract: An optical recording medium includes a substrate, a protective layer, a first recording layer containing an element selected from a group consisting of Si, Ge, Sn, Mg, In, Zn, Bi and Al as a primary component, and a second recording layer located in the vicinity of the first recording layer and containing Cu as a primary component. When the optical recording medium is irradiated with a laser beam, the element contained in the first recording layer as a primary component and the element contained in the second recording layer as a primary component are mixed by the laser beam and a region whose reflection coefficient has been changed is formed, whereby information is recorded.
Patent KR-20040087633-A (KR)
Inventor: LEE JAE WAN
IPC: B63B27/00
Filed: 2003-04-07
Abstract: PURPOSE: A loading or unloading work of a small ship is carried out regardless of high tide. CONSTITUTION: Two pairs of brackets(2,2a,2b,2c,2d,2e,2f,2g) are formed two upper ends and two lower ends of an inner wall composing a quay. Chain wheels(3,3a,3b,3c) are installed with shafts(4,4a,4b,4c) between each pair of brackets. Chains(5,5a) are connected to the chain wheels to rotate up and down. Hooks(7) are connected to the chains in rear wall(6a) of a pontoon(6).
Patent KR-20040087661-A (KR)
Inventor: LEE GUK HYEON
IPC: H04B1/40
Filed: 2003-04-07
Abstract: PURPOSE: An apparatus for generating lottery ticket numbers by using a mobile communication terminal, and a method thereof are provided to randomly generate prize winning numbers of a Lotto lottery ticket at any where and at any time. CONSTITUTION: If Lotto ticket number generating operation is started, an ESN(Electronic Serial Number) and a phone number are confirmed(401,402). A random number of a Lotto ticket is generated based on the ESN and the phone number(403). And then, generation order is counted(404). It is judged whether the mth number in success frequency is within ±(m+6)(405). If not, the random number is generated. If so, it is judged whether the result does not exist in a queue(406). If not, the random number is generated. If the mth number exists in the queue, the corresponding number is stored in the queue(407). And then, the probability that numbers won a prize come out again is calculated through a prize winning number database(408). It is calculated whether the calculated value is (6-K)=M(409). Numbers having high frequency of prize winning are selected in number of K(410). The selected numbers are stored in the queue(411). Lotto ticket number generating operation is terminated(412).
Patent KR-20040088756-A (KR)
Inventor: KANG TAE GYEONG
IPC: H01J11/26
Filed: 2003-04-11
Abstract: PURPOSE: A plasma display panel is provided to increase an address voltage margin and improve a display function of discharge cells by generating a wall charge enough at a display electrode and a scan electrode. CONSTITUTION: A plasma display panel comprises a first and a second substrate(2,4) spaced apart from each other and arranged in parallel to each other; a plurality of address electrode(8) covered by a dielectric layer on the first substrate; barrier ribs(10) arranged in parallel to the address electrodes between the substrates for forming a discharge space; a phosphor layer(12) formed inside the discharge space; and a plurality of discharge sustain electrodes(16) covered by a dielectric layer on the second substrate. The address electrodes include a line part and an extension part extended toward the width direction within the discharge cell.
Patent KR-20040090600-A (KR)
Inventor: YOON HYEON SIK
IPC: G06F13/00
Filed: 2003-04-17
Abstract: PURPOSE: A home network system and method is provided to offer a service and a device structure and an operation process model for regulating a service of controlled devices so that it enhances efficiency in defining and developing a cooperation service. CONSTITUTION: The system comprises a negotiator module(11), a supporter module(13) and a coordinator module(15). The negotiator(11) determines a cooperation service role by using a device description and a service description collected from devices operated over a network and applying a selected algorithm. The supporter module(13) performs an operation according to the determined cooperation service role. The coordinator module(15) directly performs a control instruction transmitted by a control device according to the determined cooperation service role or transmits the control instruction to the supporter module(13).
Patent KR-20030038602-A (KR)
Title: Manufacturing process of health beverage using melanian snail
Inventor: KIM SOO JUNG
IPC: A23L2/38
Filed: 2003-04-18
Abstract: PURPOSE: Provided is a manufacturing process of a health beverage using melanian snail, thereby producing the health beverage which contains beneficial components contained in melanian snail, has fatigue relieving effect and liver protection effect, and consequently improves the human health. CONSTITUTION: A manufacturing process of a health beverage using melanian snail comprises the steps of: adding 2000-3000mL of water to 500g of melanian snail and heating them at 100-120 deg.C for 24 hours to obtain an extract of melanian snail; filtering the extract; mixing arrow root juice, jujube, licorice roots, Astragalus membranaceus (Fisch.) Bge. or Alnus japonica var. together, heating for 2-3 hours and filtering the mixture thereof; concentrating the filtrate; and mixing 2-3% of the melanian snail extract, 4-5% of the concentrate, 14-16% of fructose, 0.1-0.2% of citric acid and 76-80% of purified water.
Patent KR-20040090755-A (KR)
Inventor: KIM HYUN HU
IPC: A23L7/152
Filed: 2003-04-18
Abstract: PURPOSE: Provided is a processed rice bran composition and a method for manufacturing the same. The rice bran composition improves nutrients and digestion and thus increase the human health. CONSTITUTION: The manufacturing method of rice bran composition is characterized by inactivating lipase to make rice bran stable and to store it for a long time and roasting the rice bran in a kiln, wherein the rice bran is obtained by polishing rice and contains the embryo bud of rice.
Patent KR-20040095386-A (KR)
Inventor: SHIN YEONG GYUN
IPC: B60K15/00
Filed: 2003-04-28
Abstract: PURPOSE: A method for controlling lighting of a fuel warning light of a vehicle is provided to control lighting of the fuel warning light on the basis of the exact remaining amount of fuel of a fuel tank and to control lighting of the fuel warning light while exactly reflecting the real fuel conditions when fuel is used excessively. CONSTITUTION: A method for controlling lighting of a fuel warning light of a vehicle comprises steps of displaying a fullness state by the fuel warning light by deciding the initial fullness amount of fuel on the basis of a signal received from a fuel sensor when a fuel gauge is in an F-state and transmitting the signal to a fuel warning light display part(S10); calculating the theoretical fuel consumption on the basis of gauge damping time(S20); receiving the engine fuel consumption of an engine(S30); comparing the theoretical fuel consumption with the engine fuel consumption(S40); directing the fuel gauge on the basis of the theoretical fuel consumption if the theoretical fuel consumption is grater than the engine fuel consumption and directing the fuel gauge on the basis of the engine fuel consumption if the theoretical fuel consumption is smaller than the engine fuel consumption(S50,S52); measuring the current angle of the directed fuel gauge and comparing the measured current angle with a predetermined fuel warning light lighting angle(S60); and lighting the fuel warning light if the fuel gauge angle is lower than the fuel warning light lighting angle and returning to the third step if the fuel warning light lighting angle is lower than the fuel gauge angle(S70).
Patent KR-20040095516-A (KR)
Title: Refrigerator
Inventor: SHIN YEON TAE
IPC: F25D23/00
Filed: 2003-05-09
Abstract: PURPOSE: A refrigerator is provided to improve efficiency of space through compact constitution of components in a machine room and to increase heat efficiency by making the flowing of air smooth. CONSTITUTION: A refrigerator has a refrigerator body(80) including at least one storage compartment and a machine room(10) with a rear opening. The refrigerator comprises a machine room cover(50) of a plate shape having an air suction port(51) and an air exhaust port(52) spaced apart from each other; a compressor(20) and a condenser(30) arranged inside the machine room each correspondently to the air suction port and the air exhaust port, to shut off the rear opening of the machine room; and a blower(40) arranged between the compressor and the air exhaust port, to exhaust the air in the machine room through the air exhaust port.